{"id":"DEBIAN-CVE-2022-50500","details":"In the Linux kernel, the following vulnerability has been resolved:  netdevsim: fix memory leak in nsim_drv_probe() when nsim_dev_resources_register() failed  If some items in nsim_dev_resources_register() fail, memory leak will occur. The following is the memory leak information.  unreferenced object 0xffff888074c02600 (size 128):   comm \"echo\", pid 8159, jiffies 4294945184 (age 493.530s)   hex dump (first 32 bytes):     40 47 ea 89 ff ff ff ff 01 00 00 00 00 00 00 00  @G..............     ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff  ................   backtrace:     [\u003c0000000011a31c98\u003e] kmalloc_trace+0x22/0x60     [\u003c0000000027384c69\u003e] devl_resource_register+0x144/0x4e0     [\u003c00000000a16db248\u003e] nsim_drv_probe+0x37a/0x1260     [\u003c000000007d1f448c\u003e] really_probe+0x20b/0xb10     [\u003c00000000c416848a\u003e] __driver_probe_device+0x1b3/0x4a0     [\u003c00000000077e0351\u003e] driver_probe_device+0x49/0x140     [\u003c0000000054f2465a\u003e] __device_attach_driver+0x18c/0x2a0     [\u003c000000008538f359\u003e] bus_for_each_drv+0x151/0x1d0     [\u003c0000000038e09747\u003e] __device_attach+0x1c9/0x4e0     [\u003c00000000dd86e533\u003e] bus_probe_device+0x1d5/0x280     [\u003c00000000839bea35\u003e] device_add+0xae0/0x1cb0     [\u003c000000009c2abf46\u003e] new_device_store+0x3b6/0x5f0     [\u003c00000000fb823d7f\u003e] bus_attr_store+0x72/0xa0     [\u003c000000007acc4295\u003e] sysfs_kf_write+0x106/0x160     [\u003c000000005f50cb4d\u003e] kernfs_fop_write_iter+0x3a8/0x5a0     [\u003c0000000075eb41bf\u003e] vfs_write+0x8f0/0xc80","modified":"2026-09-01T16:05:35.480540971Z","published":"2025-10-04T16:15:47.153Z","upstream":["CVE-2022-50500"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2022-50500"}],"affected":[{"package":{"name":"linux","ecosystem":"Debian:12","purl":"pkg:deb/debian/linux?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.7-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-50500.json"}},{"package":{"name":"linux","ecosystem":"Debian:13","purl":"pkg:deb/debian/linux?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.7-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-50500.json"}},{"package":{"name":"linux","ecosystem":"Debian:14","purl":"pkg:deb/debian/linux?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.0.7-1"}]}],"ecosystem_specific":{"urgency":"not yet assigned"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2022-50500.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}]}